File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/globalactions/RedoAction.java | File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/globalactions/UndoAction.java | |||
Method name: void actionPerformed(ActionEvent)
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Method name: void actionPerformed(ActionEvent)
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Number of AST nodes: 6 | Number of AST nodes: 6 | |||
1 | if (focusOwner == null)↵ | 1 | if (focusOwner == null)↵ | |
2 | return;↵ | 2 | return;↵ | |
3 | if (focusOwner instanceof JTextComponent) {↵ | 3 | if (focusOwner instanceof JTextComponent) {↵ | |
4 | Document doc = ((JTextComponent) focusOwner).getDocument();↵ | 4 | Document doc = ((JTextComponent)focusOwner).getDocument();↵ | |
5 | ↵ | |||
5 | if (doc instanceof UndoDocument) {↵ | 6 | if ( doc instanceof UndoDocument) {↵ | |
6 | ((UndoDocument) doc).redo();↵ | 7 | ((UndoDocument)doc).undo();↵ | |
7 | }↵ | 8 | }↵ | |
8 | } | 9 |
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See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 12 |
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 1.9 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (focusOwner == null) | 1 | if (focusOwner == null) | |||||||||||||||
2 | return; | 2 | return; | |||||||||||||||
3 | if (focusOwner instanceof JTextComponent) | 3 | if (focusOwner instanceof JTextComponent) | |||||||||||||||
4 | Document doc = ((JTextComponent)focusOwner).getDocument(); | 4 | Document doc = ((JTextComponent)focusOwner).getDocument(); | |||||||||||||||
5 | if (doc instanceof UndoDocument) | 5 | if (doc instanceof UndoDocument) | |||||||||||||||
6 | ((UndoDocument)doc).redo(); |
| 6 | ((UndoDocument)doc).undo(); |
Row | Violation |
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1 | Expression ((UndoDocument)doc).redo() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression ((UndoDocument)doc).undo() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression ((UndoDocument)doc).redo() is a void method call, and thus it cannot be parameterized |
4 | Expression ((UndoDocument)doc).undo() is a void method call, and thus it cannot be parameterized |